Tool box



FIG. 1 is a perspective view of my design;

FIG. 2 is a left side view of my design;

FIG. 3 is a front view of my design;

FIG. 4 is a right side view of my design;

FIG. 5 is a back view of my design;

FIG. 6 is a top view of my design;

FIG. 7 is a bottom view of my design; and,

FIG. 8 is a perspective view illustrating the top and front door of my tool box design in the open position.

The phantom lines showing of environment are for illustrative purposes only and form no part of the claimed design. 

The ornamental design for tool box, as shown and described. 